Grandstream Networks GXW4104, GXW4108 Sample Configurations Asterisk IP PBX Peers with GXW410x

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SAMPLE CONFIGURATIONS - ASTERISK IP PBX PEERS WITH GXW410x

There are 2 methods to configure GXW to work with Asterisk IP PBX

1.Configure GXW with SIP Accounts in Asterisk, this will enable you to put GXW behind a NAT/Firewall.

Asterisk Side: An SIP Account need to be created in the sip.conf file. [699]

type=friend

username=699

secret=test

context=Incoming

callerid= "Incoming Call GXW" <GXW> host=dynamic

nat=yes; This phone may be natted canreinvite=no

and for Outcoming Call, following is set up in extensions.conf: exten => _9NXXXXXX,1,Dial(SIP/699/${EXTEN:1},30) exten => _9NXXXXXX,2,Congestion

exten => _91NXXNXXXXXX,1,Dial(sip/699/${EXTEN:1},30) exten => _91NXXNXXXXXX,2,Congestion

GXW-410x Side: All the FXO ports associated with the profile need to be set up using the SIP Account in the Channels page. See sample configuration page. Please note:

•FXO ports are consecutive from Channel 1 to 3 and on

•Profile is set to Profile 1

•TX and RX have been changed to 10 and 8 respectively for better audio quality

•DTMF is set to 2 for RFC2833

Configure GXW with SIP Accounts in Asterisk, this will enable you to put GXW behind a NAT/Firewall.

There are 2 methods to configure GXW to work with Asterisk IP PBX:

2.Configure GXW without SIP Accounts in Asterisk, this makes GXW function as a PEER gateway.

www.grandstream.com info@grandstream.com GXW-410x Quick Install Guide

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